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Characteristic in Medical News

Brain Enlargement May Be Characteristic of Autism

Evidence of brain enlargement has been discovered by magnetic resonance imaging (MRI) in several samples of children who suffer from autism, when in comparison to other normal children, according to the Archives of General Psychiatry//. Abnormalities in communication, repetitive and stereotyp...

Abnormal Brain Circuits May Prevent Movement Disorder

...l brain abnormality, such as overactivity of motor circuits that make it hard to process sequential information. Nonetheless, mutation carriers have a characteristic circuit disorder involving a motor system that is revved up and idling at high speed, making it difficult to integrate the information needed to plan ...

INVEGA(R) Approved as the First and Only Treatment for Schizoaffective Disorder

...ating schizoaffective disorder from schizophrenia or a mood disorder can be difficult. Patients with schizoaffective disorder experience the psychosis characteristic of schizophrenia, such as hallucinations or delusions, as well as symptoms of mania and/or depression. Among people who frequently use mental health s...

The Healing Power of Art, Dance and Expression

...ce and movement therapy (DMT) serves as a powerful medium for people suffering with eating disorders to explore their relationship to their bodies. A characteristic of eating disorders is the tendency to detach from feelings and focus on body distortions, obsessive thoughts and concrete, black and white thinking. ...

Infants Cared for in Another Home Become Heavier Toddlers

...dicine at Harvard Medical School in Boston. Benjamin said it's not clear why this type of care may lead to heavier children. She said it could be a characteristic of the families that choose this type of care, or it could have something to do with this less formal day-care setting. Between 9 percent and 12 p...

Protein Clumps May Appear Years Before Memory Problems

...pairment of Alzheimer's disease, a new study contends. Previous research had suggested that clumps of amyloid protein, which damage neurons and are characteristic of Alzheimer's disease, begin appearing many years before Alzheimer's symptoms appear. But the link between the deposits and memory impairment had not...
Characteristic in Medical Technology

Schering-Plough Expands Vicriviroc Phase II Study in Treatment-Naive Patients With HIV

...other infections or adverse events that occurred in 5 percent or more of patients. Elevations of liver enzymes and bilirubin were noted, but were not characteristic of drug-induced liver injury and were judged to be not related to vicriviroc. These infections and other adverse events observed in these patients we...

Mutant Genes in High-Risk Childhood Leukemias Identified

...f these mutant JAK proteins revealed that the changes in their molecular structures could switch them on to drive the blood cell proliferation that is characteristic of ALL," said Stephen Hunger, M.D., chairman of the COG ALL committee and a co-senior author of the study. "What's more, in test tube studies, we foun...

Landmark Study in The New England Journal of Medicine Shows HPV Testing Significantly Reduces Deaths from Cervical Cancer, Compared to other Methods Including Pap

...t, currently in development, can be performed without electricity or running water and offers HPV detection results in a matter of hours -- a critical characteristic for women traveling to clinics from isolated villages and for those women who may need to be treated the same day. Both QIAGEN HPV screening technolo...

BARC Central Laboratory Joins Alzheimer's Association Research Roundtable

...eetings, with particular focus on the evolution of biochemical biomarkers as prognostic and diagnostic indicators. A biomarker is a substance or characteristic that can be objectively measured and evaluated as an indicator of normal body processes, disease processes, or the body's response(s) to a therapeutic...

Why Wait for an Anti-Aging Drug? Researchers Interviewed on CBS-TV's 60 MINUTES Discover Longevinex(R) Nutriceutical Matrix Activates 9-Fold More Longevity Genes than Plain Resveratrol

...tes the Sirtuin1 gene. Resveratrol is not calorie restriction Additionally, researchers recently reported resveratrol does not produce the same characteristic drop in body temperature and slowed heart rate seen in calorie restriction. So, plain resveratrol may not be a true mimic of the effects of calorie re...

Study Shows How Defective DNA Repair Triggers Two Neurological Diseases

... that the DNA-damaged cells were more likely to survive, even when crippled. Such cells would ultimately die, however, producing the neurodegeneration characteristic of ATLD in humans. In contrast, the NBS mice showed normal apoptosis, but because fewer brain cells survived, developed significantly smaller brains, ...
Characteristic in Medical Products

Vasopressin (AVP) RIA Test

Description:...ncentrations, AVP induces a generalized vasoconstriction that leads to a rise in arterial blood pressure. A deficiency in AVP secretion or action is a characteristic of polyuria, a condition in which the renal tubules fail to reabsorb solute-free water. In contrast, sustained, elevated levels of AVP in the absence ...
Company:Diagnostic Systems Laboratories, Inc.

Calcitonin IRMA Test

Description:...of calcitonin secretion following a meal may play a role in maintaining postprandial calcium homeostasis. Abnormally elevated levels of calcitonin are characteristic of thyroid C-cell hyperplasia and medullary thyroid carcinoma [2,3]. Elevated serum calcitonin levels may also occur in a variety of other malignancie...
Company:Diagnostic Systems Laboratories, Inc.

Insulin RIA Test

Description:...e and circulating insulin levels are very low during fasting. Elevated serum fasting insulin levels with normal or elevated glucose concentrations are characteristic of the insulin-resistant forms of glucose intolerance and diabetes mellitus, as well as other insulin resistant conditions [5,6,7]. Conversely, low in...
Company:Diagnostic Systems Laboratories, Inc.

GAD/IA-2 Autoantibody Screen

Description:...ta cells generally occurs over a period of time leading to the eventual onset of overt diabetes mellitus. During this extended pre-clinical phase, the characteristic circulation of autoantibodies against a variety of islet cell antigens including glutamic acid decarboxylase (GAD65), IA-2 (a tyrosine phosphatase-lik...
Company:KRONUS

Glutamic Acid Decarboxylase (GAD65) Autoantibody RIA

Description:...ta cells generally occurs over a period of time leading to the eventual onset of overt diabetes mellitus. During this extended pre-clinical phase, the characteristic circulation of autoantibodies against a variety of islet cell antigens including glutamic acid decarboxylase (GAD65), IA-2 (a tyrosine phosphatase-lik...
Company:KRONUS

Calcitonin, Ultra-Sensitive RIA Test

Description:...of calcitonin secretion following a meal may play a role in maintaining postprandial calcium homeostasis. Abnormally elevated levels of calcitonin are characteristic of thyroid C-cell hyperplasia and medullary thyroid carcinoma [2,3]. Elevated serum calcitonin levels may also occur in a variety of other malignancie...
Company:Diagnostic Systems Laboratories, Inc.
Characteristic in Medical Definition

Excoriation

... . It is commonly seen in other skin disorders causing itching/pruritus: dry skin, dermatitis , atopic dermatitis , scabies , etc. The condition is characteristic of a symptom of other illnesses like liver failure where pruritus is caused by increases of bilirubin . It is usually associated with neurot...

Pathology

...d anatomy with clinical illness. [2] [3] By the late 1800's, an exhaustive body of literature had been produced on the gross anatomical findings characteristic of known diseases. The extent of gross pathology research in this period can be epitomized by the work of the Viennese pathologist Carl Rokitansky (...

Positive predictive value

...termed the Etiologic Predictive Value . See also Negative predictive value Relevance (information retrieval) Receiver-operator characteristic References Altman DG, Bland JM (9 Jul 1994). "Diagnostic Tests 2 - Predictive Values". British Medical Journal 309 (6947): 102...
Characteristic in Medical Dictionary

Glaucoma

... Glaucoma refers to a group of diseases that affect the optic nerve and involves a loss of retinal ganglion cells in a characteristic pattern. It is a type of optic neuropathy. Raised intraocular pressure is a significant risk... Publication about the risk of getting open-angle ...

Xanthelasma

...rward Guide: What is Xanthelasma ? ... Xanthelasma is a condition where lipids, especially cholesterol, build up under the skin. ... ... showed characteristic findings of xanthelasma . ... Xanthelasma palpebrarum is the most common form ... though the original xanthelasma improved with this ... Case...

Wheezing

... than asthma in adults. ... Wheezing . ... Mild wheezing may also accompany respiratory infections such as acute bronchitis ... But the characteristic whistling sound of wheezing is a primary symptom of the ... A discussion of the common causes of wheezing in children, including bronchiolit...

Waardenburg syndrome

...nd facial bone defects and by variation in pigmentation Waardenburg syndrome (WS) is an inherited disorder often characterized by ... observed characteristic of Waardenburg syndrome is two differently colored ... Article describes Waardenburg syndrome , its symptoms, diagnosis, and treatment. ......

Von Hippel-Lindau

...d by NINDS, the National Institute of Neurological ... Disorders A - Z " von Hippel - Lindau Disease " ... Tumors called hemangioblastomas are characteristic of von Hippel - Lindau syndrome. ... Von Hippel - Lindau syndrome can be divided into two major types based on the risk ... Von Hippe...

Vasculitis

...sculitis . Johns Hopkins Vasculitis Center discusses the symptoms of vasculitis ... Different types of vasculitis involve blood vessels in characteristic locations ... Vasculitis is a condition in which the body's blood vessels develop inflammation. ... Much is still unknown about vasculitis . ...
Characteristic in Biological News

Advances in lung cancer research announced at conference

...vid=39 . "TH-302 is a new, novel, small molecule that is activated when cells are under conditions that lack oxygen, which is a metabolic condition characteristic of cancer cells," Dr. Weiss said. "We are excited to continue investigations with TH-302 and about the potential benefit that it might confer to peopl...

Navigating in the ocean of molecules

...he medically relevant section of the chemical space, in which molecules contain ring-shaped structures. To do this, they reduce the molecules to their characteristic scaffolds. Scaffold Hunter then orders these structures in a kind of family tree based on their similarities: the program assigns smaller 'parent' sca...

Abnormal brain circuits may prevent movement disorder

...l brain abnormality, such as overactivity of motor circuits that make it hard to process sequential information. Nonetheless, mutation carriers have a characteristic circuit disorder involving a motor system that is revved up and idling at high speed, making it difficult to integrate the information needed to plan ...

Protecting cells from their neighbors

...f the processes described in Drosophila can be extrapolated to other organisms. Given that the transcriptional repression in germ cells is a general characteristic of all the organisms in which it has been studied, we propose that the antagonistic mechanism that protects is also universal", explains Casanova. ...

August 2009 Geology and GSA Today media highlights

...l utility of iron isotopes for addressing important questions in ocean and Earth science. Different biological and chemical processes can leave behind characteristic isotopic "fingerprints." Of specific interest here, iron isotopes in sediment pore fluids may be a unique tracer of bacterial processes that contribut...

Iron isotopes as a tool in oceanography

...m waters. However the ubiquity of sedimentary iron inputs to seawater remains unknown. Different biological and chemical processes can leave behind characteristic isotopic 'fingerprints'. Of specific interest here, iron isotopes in sediment pore fluids may be a unique tracer of sediment respiration by dissimilat...
Characteristic in Biological Technology

Karl Strauss and GreenHouse Partner to Create Alternative Fuel from Beer Waste

...re sustainable region. Thanks to recent California state legislation, such as the landmark Assembly Bill 32, renewable energy is now regarded as a key characteristic of today’s era of social responsibility. “Karl Strauss has been an integral part of San Diego’s growth over the past two decades...

UCR physicist receives highest honor US government gives young scientists or engineers

...and superconducting electrodes. Graphene, first experimentally isolated in 2004, consists of carbon atoms only one atomic layer thick, with the unique characteristic that its electrons behave as if they have zero mass. Graphene has attracted tremendous attention from academic and industrial sectors for its potentia...

New Cellular Bioenergetics Workshops Series Inaugurated by Seahorse Bioscience with Two of the World's Leading Bioenergetics Researchers

...ding of how the function of mitochondria within living cells is regulated to give the exquisite control of nutrient use and energy turnover that is characteristic of healthy cells. This leads naturally into study of the efficiency, of how its regulation and its effects on cells and organisms can be described qua...

Nano-sandwich triggers novel electron behavior

...n the electrons move in one direction, they behave in the usual fashion, as particles with mass, but movement in the other direction produces behavior characteristic of particles without mass. "It's important that we use precisely three layers of vanadium dioxide," Pickett said. "Using one or two layers only pr...

Sangamo BioSciences Receives $100,000 Grand Challenges Explorations Grant for Innovative Global Health Research

...resulting CCR5-negative cells will be protected from HIV infection and have the potential to provide long term control of the opportunistic infections characteristic of AIDS as well as HIV itself. Ultimately this approach could be combined with traditional vaccination strategies to further arm the immune system aga...

Nanophysicists find unexpected magnetic effect

...echnique for making single-atom junctions," Natelson said. "She conducted dozens of experiments on junctions made of cobalt and nickel, and we saw the characteristic Kondo effect in the conductance, just as she had seen in Spain." Co-authors Joaqun Fernndez-Rossier and Juan Jos Palacios, both of the University o...
Characteristic in Biological Products

Beacon 2000 One-Step FP Std from Invitrogen

Description:... The Beacon 2000 One-Step FP Standardization Kit is used to demonstrate characteristic high and low fluorescence polarization values of fluorescein solutions to new users of the Beacon 2000 System. It also allows users to compare the pol...
Company:Invitrogen

Guava® Personal Cell Analysis 96 System from Guava Technologies

Description:...s and plates in one day. The PCA-96 can even be integrated into automated robotic systems for fully automated data acquisition and plate handling. The characteristic small sample volume and absolute cell counting found in all Guava systems helps to reduce overall sample and reagent use in the PCA-96, particularly o...
Company:Guava Technologies

2-D MARKER from Pierce Biotechnology, Inc.

Description:...selected to give a useful range of molecular weight and pI coverage. Proteins were selected that give a variety of features from tight single spots to characteristic charge trains to aid the analyst in gel orientation. Molecular weights range from 17K to 80K, with pI values ranging from 4.5 to 8.7....
Company:Pierce Biotechnology, Inc.

Tritirachium album Proteinase K from USB Corp.

Description:...ins. *Specifically modifies cell surface proteins and glycoproteins for analysis of membrane structures for protein localization (5,6) . *Produces characteristic protein fragments used in enzyme/protein structure and function studies (7) . *Improves the cloning efficiency of PCR products....
Company:USB Corp.

Luciferase Luminescent Assay Kit, LucLite from PerkinElmer

Description:...he wells of a microplate containing transfected cells, seal the plate, shake briefly and measure. The signal obtained with luclite has a linear decay characteristic after an initiation phase of approximately one minute. Luclites long-lived luminescent signal produced is cell type dependent, but is generally stable...
Company:PerkinElmer

Mouse Anti-Salmonella typhimurium Monoclonal Antibody, Unconjugated, Clone 6331 from GeneTex

Description:...part of the LPS moiety) and the "Vi" or capsular antigen (referred to as "K" in other Enterobacteriaceae). Salmonellae also possess the LPS endotoxin characteristic of Gram-negative bacteria. This LPS is composed of an "O" polysaccharide ("O" antigen) an "R" core and the endotoxic inner "Lipid A". Endotoxins evoke...
Company:GeneTex
Characteristic in Biological Definition

Abiogenesis

...to clear the decks, so to speak, of failed paradigms. This must be done even if this leaves the decks entirely clear and no paradigms survive. It is a characteristic of the true believer in religion, philosophy and ideology that he must have a set of beliefs, come what may (Hoffer, 1951). Belief in a primeval soup ...

Alga

... The point where these non-algal plants begin and algae stop is usually taken to be the presence of reproductive organs with protective cell layers, a characteristic not found in the other algal groups. Algal ecology Algae are a significant part of aquatic ecology. Larger algae, called seaweeds , grow mo...

Animal

...ganization are called metazoans, or eumetazoans when the former is used for animals in general. All animals have eukaryotic cells, surrounded by a characteristic extracellular matrix composed of collagen and elastic glycoproteins . This may be calcified to form structures like shells, bones, and spicule...

Apoptosis

...ancerous tumors. Not all forms of PCD share the characteristic shapes (the morphology ) and sequences of apoptos... Morphology A cell undergoing apoptosis shows a characteristic morphology that can be seen under a microscope : ...[16] . They also noted that the structural changes characteristic of apoptosis (see the section on Morphology, above...

Artificial life

... the earliest description of a field which had previously barely existed: Artificial life is the study of artificial systems that exhibit behavior characteristic of natural living systems. It is the quest to explain life in any of its possible manifestations, without restriction to the particular examples that...

Biopolymer

...mposition and the sequence in which these units are arranged is called the polymer's primary structure . Many biopolymers spontaneously " fold " into characteristic shapes, which determine their biological functions and depend in a complicated way on their primary structures. Structural biology is the study of t...
Characteristic in Biological Dictionary

X-ray diffraction

...action Methods in Polymer Science", L. E. Alexander (1969) ... Diffraction of an x-ray beam striking a crystal occurs because the l of the ... characteristic x-ray diffraction patterns ... 3. X-Ray Diffraction Techniques ... X-ray ... X-ray Diffraction . X-ray diffraction (XRD) is a vers...

Wild-type

...se " Wild - Type Services" button on the left and discover how our services ... wild type n. The typical form of an organism, strain, gene, or characteristic as it occurs in nature, as distinguished from mutant forms that may Michigan native plants, including forbs (wildflowers), grasses, sedges, trees, ...

Wildtype

...ildtype exclusively grows plants native to Michigan, from Michigan genotypes. ... wild type n. The typical form of an organism, strain, gene, or characteristic as it occurs in nature, as distinguished from mutant forms that may At Wildtype we build platform-independent, full-featured, fast, and reliable ...

Wild type

... from the genetic term " wild type ," which describes individuals with the ... wild type n. The typical form of an organism, strain, gene, or characteristic as it occurs in nature, as distinguished from mutant forms that may Puff's domain, housing Pokemon fanlistings and fansites. ... Type - Wild is a...

Vertebrates

...and English movies, comic strips, activity pages and school homework help for kids. vertebrate ( ) adj. Having a backbone or spinal column. Of or characteristic of vertebrates or a vertebrate ... Vertebrates are members of the subphylum ... Vertebrates are members of the larger phylum Chordata, an...

Tube feet

... Tube feet are the many small tubular projections found most famously on the oral face of a sea star's arms, but are characteristic of the water vascular system of the echinoderm phylum which also includes sea urchins, sand dollars and sea cucumbers and many other sea... tu...
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(Date:8/20/2014)... they often have difficulty falling asleep and staying asleep, ... In individuals with Alzheimer,s disease, this common and troubling ... leading to nighttime confusion and wandering. , Now, a ... Center (BIDMC) and the University of Toronto/Sunnybrook Health Sciences ... age. Reported online today in the journal Brain ...
(Date:8/20/2014)... Los Angeles, CA (PRWEB) August 20, 2014 ... will honor the 2014 Emmy Award Nominees and Presenters at ... place on August 22nd and 23rd in Beverly Hills from ... enjoy gifts, refreshments and music by DJ Morgan Hildebrand. , ... charity fundraising and will feature several charities at the lounge. ...
(Date:8/20/2014)... Kowa Optimed returns after a short ... the new SL-17 portable slit lamp. , The SL-17 ... source controlled by an illuminated thumb wheel for easy ... commercially available AAA rechargeable and dry cell batteries, which ... batteries designed specifically for the device. The new Sl-17 ...
(Date:8/20/2014)... York (PRWEB) August 20, 2014 Over 31 ... Global Bureau of Disease, low back pain is the single ... most common reasons for missed work. Americans spend at least ... pain. , Most cases of back pain are not due ... (non-organic) origin. , For example, Pete, a busy accountant, had ...
(Date:8/19/2014)... (PRWEB) August 20, 2014 As moms and ... for themselves to return to the normal routine of dropping ... in tow, Kristen Yarker, MSc, RD encourages them to ... their kids’ snack time. , Yarker explains, “Kids have ... nutrients. Instead of giving them junk food handouts, use snack ...
Breaking Medicine News(10 mins):Health News:Research helps explain why elderly have trouble sleeping 2Health News:Research helps explain why elderly have trouble sleeping 3Health News:GBK Presents a Luxury Gift Lounge Honoring the Nominees and Presenters of the 2014 Emmy® Awards - August 22nd and 23rd - Beverly Hills 2Health News:GBK Presents a Luxury Gift Lounge Honoring the Nominees and Presenters of the 2014 Emmy® Awards - August 22nd and 23rd - Beverly Hills 3Health News:GBK Presents a Luxury Gift Lounge Honoring the Nominees and Presenters of the 2014 Emmy® Awards - August 22nd and 23rd - Beverly Hills 4Health News:Kowa Optimed (Booth MS13043) to Debut New Portable Slit Lamp at 2014 Vision Expo West in Las Vegas, Nevada 2Health News:Physical Therapists Learn to Relieve Low Back Pain 2Health News:Child Nutritionist Kristen Yarker Wants Parents to Rethink Kids’ Snacks This Fall 2Health News:Child Nutritionist Kristen Yarker Wants Parents to Rethink Kids’ Snacks This Fall 3
(Date:8/19/2014)... crocodiles colonised the seas during warm phases and became ... study which establishes a link between marine crocodilian diversity ... of more than 140 million years. , The ... de Lyon, France and formerly from the University of ... Communications ., Today, crocodiles are ,cold-blooded, animals that mainly ...
(Date:8/19/2014)... The University of Texas Health Science Center at San ... (UTSA) today announced the awarding of more than $750,000 ... (SALSI) Innovation Challenge. , Launched in 2003, SALSI is ... and an academic health science center join forces for ... funds collaborative studies, with a focus on public health ...
(Date:8/19/2014)... been awarded a nearly $40,000 grant from the National ... of the National Park Service (NPS) and U.S. Department ... study of the energy efficiency and cost effectiveness of ... climates. , Radiant barriers are reflective thermal insulations commonly ... thereby reducing the amount of heat emitted in the ...
Breaking Biology News(10 mins):Evolution of marine crocodilians constrained by ocean temperatures 2San Antonio Life Sciences Institute awards $750,000 to innovators 2San Antonio Life Sciences Institute awards $750,000 to innovators 3UTSA researcher awarded $38K+ to evaluate energy efficiency options for historic homes 2UTSA researcher awarded $38K+ to evaluate energy efficiency options for historic homes 3
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